Annual report pursuant to Section 13 and 15(d)

Subsequent Events (Details)

v3.7.0.1
Subsequent Events (Details) - USD ($)
1 Months Ended 12 Months Ended
Jun. 11, 2017
May 13, 2017
Mar. 08, 2017
Jun. 23, 2016
Jun. 08, 2015
Jul. 25, 2017
Jun. 20, 2017
May 24, 2017
May 18, 2017
Apr. 30, 2017
Jul. 24, 2017
Jun. 30, 2016
Nov. 30, 2015
Subsequent Event [Line Items]                          
Vesting period         6 months                
Stock units granted         25,000                
Fair value of grant         $ 50,400                
Acquisition price for university     $ 9,000,000                    
Warrant [Member]                          
Subsequent Event [Line Items]                          
Warrants granted                   62,500      
Warrants granted, exercise price                   $ 2.40      
2012 Equity Incentive Plan [Member]                          
Subsequent Event [Line Items]                          
Equity Incentive Plan, shares authorized                       2,108,333 1,691,667
Chief Operating Officer [Member]                          
Subsequent Event [Line Items]                          
Vesting period       3 years                  
Chief Academic Officer [Member]                          
Subsequent Event [Line Items]                          
Vesting period       3 years                  
Chief Financial Officer [Member]                          
Subsequent Event [Line Items]                          
Vesting period       3 years                  
Subsequent Event [Member]                          
Subsequent Event [Line Items]                          
Acquisition price for university                 $ 9,000,000        
Percentage of investment amount paid by company               1.50%          
Investment amount paid by company to investors               $ 112,500          
Subsequent Event [Member] | Runway Growth Credit Fund [Member]                          
Subsequent Event [Line Items]                          
Secured loan           $ 10,000,000              
Debt term           4 years              
LIBOR interest rate           10% over 3-month LIBOR per annum interest rate              
Interest rate floor           10.00%              
Drawn amount           $ 5,000,000              
Remaining amount           $ 5,000,000              
Subsequent Event [Member] | Runway Growth Credit Fund [Member] | Warrant [Member]                          
Subsequent Event [Line Items]                          
Debt term           5 years              
Warrants granted           224,174              
Warrants granted, exercise price           $ 6.87              
Subsequent Event [Member] | 2012 Equity Incentive Plan [Member]                          
Subsequent Event [Line Items]                          
Equity Incentive Plan, shares authorized                     3,500,000    
Subsequent Event [Member] | Executive Officer [Member] | 2012 Equity Incentive Plan [Member]                          
Subsequent Event [Line Items]                          
Stock options issued during period   500,000                      
Options Term   5 years                      
Vesting period   3 years                      
Exercisable price   $ 4.90                      
Subsequent Event [Member] | Chairman and Chief Executive Officer [Member] | 2012 Equity Incentive Plan [Member]                          
Subsequent Event [Line Items]                          
Stock units granted   200,000                      
Fair value of grant   $ 282,000                      
Subsequent Event [Member] | Chief Operating Officer [Member] | Maximum [Member]                          
Subsequent Event [Line Items]                          
Annual compensation payable to officer $ 300,000                        
Subsequent Event [Member] | Chief Operating Officer [Member] | 2012 Equity Incentive Plan [Member]                          
Subsequent Event [Line Items]                          
Stock units granted   200,000                      
Fair value of grant   $ 282,000                      
Subsequent Event [Member] | Chief Academic Officer [Member]                          
Subsequent Event [Line Items]                          
Stock options issued during period 30,000                        
Options Term 5 years                        
Vesting period 3 years                        
Exercisable price $ 6.28                        
Fair value of grant $ 54,000                        
Subsequent Event [Member] | Chief Academic Officer [Member] | 2012 Equity Incentive Plan [Member]                          
Subsequent Event [Line Items]                          
Stock units granted   70,000                      
Fair value of grant   $ 98,700                      
Subsequent Event [Member] | Chief Financial Officer [Member] | Maximum [Member]                          
Subsequent Event [Line Items]                          
Annual compensation payable to officer             $ 250,000            
Subsequent Event [Member] | Chief Financial Officer [Member] | 2012 Equity Incentive Plan [Member]                          
Subsequent Event [Line Items]                          
Stock units granted   30,000                      
Fair value of grant   $ 42,300